Islam War on Terrorism, 2001-2009 3 Religious aspects -- 2 Terrorism -- 2 Anti-Americanism 1 Christianity and other religions -- 1 Foreign relations -- 1 more ... Imperialism 1 Influence 1 Islam and politics 1 Islamic fundamentalism 1 Jihad 1 Military policy 1 National characteristics, American 1 Political messianism -- 1 Psychological aspects. -- 1 Radicalism -- 1 September 11 Terrorist Attacks, 2001 -- 1 less ...